Peruvian Ichthyomyine vs Surprise Thorius

Neusticomys peruviensis compared with Thorius insperatus

Key Differences

• Peruvian Ichthyomyine is Least Concern while Surprise Thorius is Critically Endangered.

Taxonomic Classification

Rank	Peruvian Ichthyomyine	Surprise Thorius
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Amphibia (Amphibians)
Order	Rodentia (Rodents)	Caudata (Caudata)
Family	Cricetidae	Plethodontidae
Genus	Neusticomys	Thorius
Species	Neusticomys peruviensis	Thorius insperatus

Evolutionary Relationship

Peruvian Ichthyomyine and Surprise Thorius share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Peruvian Ichthyomyine

LC — Least Concern

Surprise Thorius

CR — Critically Endangered

Physical Characteristics

Attribute	Peruvian Ichthyomyine	Surprise Thorius
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Peruvian Ichthyomyine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.

Surprise Thorius

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

Range

Found in Mexico. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.